private void butExport_Click(object sender, EventArgs e) { saveFileDialog1.FileName = ""; saveFileDialog1.DefaultExt = "wav"; if (saveFileDialog1.ShowDialog() != DialogResult.OK) { return; } try { PIn.PSound(ElementCur.Sound, saveFileDialog1.FileName); } catch (ApplicationException ex) { MessageBox.Show(ex.Message); } }